A male, usually between the ages of 17-30 that lives in northern California and participates in one or more of the following:
-Having tattoos of their last name on chest and/or back.
-Having tattoos of general things that most people realize and don't feel the need to put on their body.
-Wanting to fight everyone.
-Driving a lifted truck or Subaru STI.
-Coolness= saying shit that doesn't matter and having no credibility.
-Having a job in the trades and bitching about it every day so you sound like you know a lot about something.
-Owns a pair of WHITE OAKLEY GASCANS OOO YEEEAHH!

Person 1: "Did you meet your new gf's brother yet?"
Person 2: "Yeah he was a total Nor Cal Bro though."
Person 1: "How so?"
Person 2: "When I asked for a beer he said he needed to 'snatch the 30 rack out of his truck' and he'd be right back. Then he got in a fight with their neighbor and went dirt biking instead."